EZVIZ CS-WK-N150A User manual

Brand: EZVIZ

Model: CS-WK-N150A

Type: User manual

EZVIZ CS-WK-N150A is a cost-effective embedded Wi-Fi module that supports the 802.11b/g/n standard and provides a wide range of features for IoT applications. It integrates a low-power 32-bit CPU, 2MB flash memory, and various peripherals, allowing users to develop embedded Wi-Fi products tailored to their specific needs. With its compact size, low power consumption, and豐富的protocols support such as TCP/UDP/FTP/HTTP/HTTPS/Mdns/CoAP, the EZVIZ CS-WK-N150A is suitable for various applications such as smart home equipment, remote monitoring systems, medical devices, and more.

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FEATHERS

IEEE802.11b/g/n wireless standard

WPA&WPA

5GPIOS

STA\AP\AP+STA

 TLS\SSL protocol

3.3V supply

 Wi-Fi

 802.11b/g/n，20M Band With

 Station, Soft AP

 Balun/PA/LNA

 special IoT TCP/IP protocols

 PCB Antenna

 Peripheral：

 5GPIOs

Version：1.0

CS-NM-Y1WT/CS-WK-N150A

Wi-Fi Module

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1. Product introduction

Cs-nm-y1wt is a cost-effective embedded WiFi module launched by fluorite Internet,

which supports 802.11b/g/n. The module integrates RF transceiver, MAC, baseband

processing, all WiFi protocols, configuration information and network protocol stack. It

can be widely used in smart home equipment, remote monitoring equipment, medical

devices and other fields.

The module is embedded with low-power 32-bit CPU, 2mbyte flash memory, 50kb

SRAM, and 2MB flash. Users can develop embedded Wi Fi products to meet their own

needs based on these. The functional block diagram of cs-nm-y1wt / cs-wk-n150a is

shown in Figure 1.

fig1 module function

2. Electrical parameters

2.1 Power consumption parameters

tale 1 modules Power consumption parameters

Specifications Min. Typ. Max. Units

VDD1 3.0 3.3 3.6 V

VIL(input low voltage) -0.3 0.25VCC V

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VIH(input high voltage) 0.75VCC VCC V

VOL(output low voltage) 0 0.1VCC V

VOH(output high voltage) 0.8VCC VCC V

Io 12 mA

Standby (SP mini) 80 85 mA

pulse current @TX

11b @17dBm 11Mbps

220 mA

pulse current @TX

11g @15dBm 54Mbps

110 mA

pulse current @TX

11n @14dBm 65Mbps

100 mA

Link 58.5 mA

2.2 working environment

table 2 modules working environment

Symbol Description Min. Max. Units

Ts Storage temperature -40 125 ℃

TA Ambient operating temperature -20 90 ℃

Vdd Supply voltage 3.3 3.6 V

Vio Voltage on IO pin 0 VCC V

ESD HBM 1000 2000 V

RF parameters

table 3 modules RF parameters

frequency range 2.412 GHz - 2.472 GHz

RF standard IEEE 802.11 b/g/n

RF Power consumption

802.11b:17dBm±1dBm

802.11g:17dBm±1dBm

802.11n:17dBm±1dBm

Antenna Embedded：PCB Antenna

IPEX：NONE

Receiving sensitivity

802.11b<-85dBm@11Mbps

802.11g<-74dBm@54Mbps

802.11n<-72dBm@MCS7

(For US:2412MHz-2462MHz)

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Protocol IPv4/IPv6,

TCP/UDP/FTP/HTTP/HTTPS/Mdns/CoAP

Maximum rate 1[email protected]1b, 54M@802.11g, MCS7@802.11n

Security Open/WEP-Open/WPA/WPA2

WEP/TKIP/AES

Network type STA/AP/STA+AP/WIFI Direct

4. CS-NM-Y1W/CS-WK-N150A

4.1 Pin arrangement

fig 1 Modules Pin arrangement

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4.2 Pin definition

Table 4 Modules Pin arrangement

PIN FUNC1 FUNC2 FUNC3 FUNC4 FUNC5 STATES

1 GPIO14 PWM2 UP

2 GPIO12 PWM0 UP

3 GPIO13 PWM UP

4 GPIO5 PWM UP

5 GPIO4 PWM3 UP

6 GND

7 VCC

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Regulatory Information

EU Conformity Statement

This product and - if applicable - the supplied accessories too are marked with "CE" and

comply therefore with the applicable harmonized European standards listed under the Radio

Equipment Directive 2014/53/EU, the EMC Directive 2014/30/EU, the RoHS Directive

2011/65/EU.

EC DECLARATION OF CONFORMITY

Hereby, Hangzhou EZVIZ software Co., Ltd declares that the radio equipment type [CS-NM-

Y1WT、CS-WK-N150A] is in compliance with Directive 2014/53/EU.

The full text of the EC DECLARATION OF CONFORMITY is available at the following

web link: http://www.ezvizlife.com/declaration-of-conformity.

2012/19/EU (WEEE directive): Products marked with this symbol cannot be disposed of as

unsorted municipal waste in the European Union. For proper recycling, return this product to your

local supplier upon the purchase of equivalent new equipment, or dispose of it at designated

collection points. For more information see: www.recyclethis.info

2012/19/EU (WEEE directive): Products marked with this symbol cannot be disposed of as

unsorted municipal waste in the European Union. For proper recycling, return this product to your

local supplier upon the purchase of equivalent new equipment, or dispose of it at designated

collection points. For more information see: www.recyclethis.info

FCC Information

Please take attention that changes or modification not expressly approved by the party

responsible for compliance could void the user’s authority to operate the equipment.

FCC compliance:

This equipment has been tested and found to comply with the limits for a Class B digital device,

pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference in a residential installation. This equipment generates, uses and can

radiate radio frequency energy and, if not installed and used in accordance with the instructions,

may cause harmful interference to radio communications. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause harmful

interference to radio or television reception, which can be determined by turning the equipment off

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and on, the user is encouraged to try to correct the interference by one or more of the following

measures:

—Reorient or relocate the receiving antenna.

—Increase the separation between the equipment and receiver.

—Connect the equipment into an outlet on a circuit different from that to which the receiver is

connected.

—Consult the dealer or an experienced radio/TV technician for help.

FCC Conditions

This device complies with part 15 of the FCC Rules. Operation is subject to the following two

conditions:

(1) This device may not cause harmful interference.

(2) This device must accept any interference received, including interference that may cause

undesired operation.

The module is limited to OEM installation ONLY

The OEM integrator is responsible for ensuring that the end-user has no manual instruction to

remove or install module.

When the FCC identification number or ISED certification number is not visible when the

module is installed inside another device, then the outside of the device into which the module is

installed must also display a label referring to the enclosed module. This exterior label can use

wording such as the following: “Contains FCC ID: XXXXX-YYYYYYYYY” and the information

should be also contained in the devices’ user manual.

Without permission, it is forbidden to use or copy all or any part of this manual, which

is especially applicable to trademarks, model naming, part numbers and graphics.

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More information , open.ys7.com

Changes or modifications not expressly approved by the party responsible for compliance could void

the user's authority to operate the equipment. The devices must be installed and used in strict

accordance with the manufacturer’s instructions as described in the user documentation that comes

with the product. This device is intended only for OEM integrators under the followingconditions:1) The

antenna must be installed such that 20 cm is maintained between the antenna and user.2) The

transmitter module may not be co-located with any other transmitter or antenna.

EZVIZ CS-WK-N150A User manual

EZVIZ CS-WK-N150A User manual

EZVIZ CS-WK-N150A User manual

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